MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5fcfcf6dd699c3647f4b79475da5ee9fd44126aabb1edc6e7bd88976a9abc39f. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Intelligence File information Yara 3 Comments

SHA256 hash: 5fcfcf6dd699c3647f4b79475da5ee9fd44126aabb1edc6e7bd88976a9abc39f
SHA3-384 hash: 01dc04ae505b2aef0ac4d9e8caf23cd8cab24280c7a0b080619f7bd2e44684a787a249d2e14da46cb47d39acb7a0b640
SHA1 hash: 79ab05d77a09b5c1ac7675d68061b7536027de1d
MD5 hash: 1a30d83d1156f6200e3dd29ca1735d6a
humanhash: ten-march-autumn-alanine
File name:invoice.exe
Download: download sample
Signature AgentTesla
File size:1'480'192 bytes
First seen:2020-06-16 13:24:31 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash afcdf79be1557326c854b6e20cb900a7
ssdeep 24576:tAHnh+eWsN3skA4RV1Hom2KXMmHaHfW7yC8Td8lXygZ7aUyndonSexXeL55:Mh+ZkldoPK8YaHOiTidwUywJG
TLSH 1F65CE0273969032FFAE91739B6AB20156BC7969012385FF13981D79B9701B11F3D2AF
Reporter @abuse_ch
Tags:AgentTesla exe


Twitter
@abuse_ch
Malspam distributing AgentTesla:

HELO: ecotradebg.rs
Sending IP: 185.96.211.122
From: sales <basin@socar.com.tr>
Reply-To: basin@socar.com.tr
Subject: Re: Re: SWIFT
Attachment: invoice.zip (contains "invoice.exe")

AgentTesla SMTP exfil server:
mail.tipusurgical.com:587

Intelligence


File Origin
# of uploads :
1
# of downloads :
30
Origin country :
US US
Mail intelligence
Geo location:
Global
Volume:
Low
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Gathering data
Threat name:
Win32.Trojan.Wacatac
Status:
Malicious
First seen:
2020-06-16 13:26:05 UTC
AV detection:
28 of 31 (90.32%)
Threat level
  5/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
spyware
Behaviour
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetThreadContext
Reads user/profile data of web browsers
Reads data files stored by FTP clients
Reads user/profile data of local email clients

Yara Signatures


Rule name:Agenttesla_type2
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:CAP_HookExKeylogger
Author:Brian C. Bell -- @biebsmalwareguy
Reference:https://github.com/DFIRnotes/rules/blob/master/CAP_HookExKeylogger.yar
Rule name:win_agent_tesla_w1
Author:govcert_ch
Description:Detect Agent Tesla based on common .NET code sequences

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

AgentTesla

Executable exe 5fcfcf6dd699c3647f4b79475da5ee9fd44126aabb1edc6e7bd88976a9abc39f

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments